摘要
用特殊方法制得了具有不同圆滑程度的镁钙砂颗粒 ,研究了不同圆滑程度颗粒及多棱角形颗粒的抗水化性、流动性、安息角、堆积密度等指标。结果表明 :处理 2～ 3h的颗粒形状 ,具有较好的抗水化性和流动性。
MgO CaO clinker grains possessing different slick and sly shape were made by the specific method. The indexes of hydration resistance, fluidity, rest angle and packing density, etc. of the different slick and sly shape grains and the more edges and corners grains were studied. The results show that the grains after treated for 2～3 h possesses better hydration resistance and fluidity.
出处
《耐火材料》
EI
CAS
北大核心
2000年第3期169-171,共3页
Refractories
